Date of Evaluation Trait PTA Reliability
Sep 2025 Calving Difficulty(Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.7%
  • 2.1%
  • 99% ( V High)
  • 99% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.8%
  • 2.1%
  • 99%
  • 99%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 18.6% 97%
May 2025 Birth Size (Progeny expected to be born large or extra large) 18.6% 97%
Sep 2025 Birth Weight (Expected progeny birth weight) 39.8 kg 97%
May 2025 Birth Weight (Expected progeny birth weight) 39.8 kg 97%
Sep 2025 Gestation (Days between conception and birth) -4.60 days 99%
May 2025 Gestation (Days between conception and birth) -4.62 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.39 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.44 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.99% 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.96% 99%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.7%
  • 2.1%
  • 99% ( V High)
  • 99% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.8%
  • 2.1%
  • 99%
  • 99%
Sep 2025 Birth Size 18.6% 97%
May 2025 Birth Size 18.6% 97%
Sep 2025 Birth Weight 39.8 kg 97%
May 2025 Birth Weight 39.8 kg 97%
Sep 2025 Gest -4.60 days 99%
May 2025 Gest -4.62 days 99%
Sep 2025 Mort -0.39 99%
May 2025 Mort -0.44 99%
Sep 2025 Maternal Calving Difficulty 4.99% 99%
May 2025 Maternal Calving Difficulty 4.96% 99%

4,354 total progeny records from 811 dairy contemporary groups

( 44,194 herdmate records from 807 dairy contemporary groups)

  • 797 progeny ( 3,819 herdmates) born to heifers
  • 1,246 progeny ( 10,635 herdmates) born to 2nd parity dam
  • 2,311 progeny ( 29,740 herdmates) born to ≥3rd parity dam
  • 50% progeny (51.1% herdmates) were males
  • Dam Info

Information on dairy dams this bull was mated to relative to their herdmates

Dams Herdmates of Dams
Breed Fraction HO: 69.0%, FR: 25.2%, JE: 1.9%, NR: 0.6%, OTHER: 1.3% HO: 68.0%, FR: 24.9%, JE: 2.7%, NR: 0.7%, OTHER: 1.7%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.5%
  • 2.6%
  • 2.7%
  • 6.5%
  • 2.6%
  • 2.7%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 734 Days
  • 1113 Days
  • 2110 Days
  • 747 Days
  • 1121 Days
  • 2149 Days

178 total progeny records from 45 contemporary groups

( 2,264 herdmate records from 45 contemporary groups)

  • 37 progeny ( 549 herdmates) born to heifers
  • 50 progeny ( 438 herdmates) born to 2nd parity dam
  • 91 progeny ( 1,277 herdmates) born to ≥3rd parity dam
  • 49.4% progeny (48.1% herdmates) were males
  • Dam Info

Information on dams this bull was mated to relative to their herdmates

Dams Herdmates of Dams
Breed Fraction HO: 66.7%, FR: 27.8%, JE: 1.3%, NR: 1.1%, OTHER: 1.4% HO: 64.3%, FR: 27.4%, JE: 2.8%, NR: 1.1%, OTHER: 1.7%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 19.8%
  • 18.4%
  • 19.5%
  • 19.6%
  • 18.9%
  • 19.5%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 40.6kg
  • 40.9kg
  • 41.2kg
  • 41kg
  • 41kg
  • 41.1kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 728 Days
  • 1103 Days
  • 2047 Days
  •  
  • 742 Days
  • 1117 Days
  • 2152 Days

171 total progeny records from 31 contemporary groups

( 2,585 herdmate records from 31 contemporary groups)

  • 37 progeny ( 578 herdmates) born to heifers
  • 47 progeny ( 477 herdmates) born to 2nd parity dam
  • 87 progeny ( 1,530 herdmates) born to ≥3rd parity dam
  • 50.3% progeny (46.7% herdmates) were males
  • Dam Info